Buildresult: powerpc-fixes/wii_defconfig/powerpc-gcc5 built on Jul 25 2019, 01:11
kisskb
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Status:
OK
Date/Time:
Jul 25 2019, 01:11
Duration:
0:01:03.842422
Builder:
ka1
Revision:
powerpc: Wire up clone3 syscall (
f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367)
Target:
powerpc-fixes/wii_defconfig/powerpc-gcc5
Branch:
powerpc-fixes
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:
wii_defconfig
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Log:
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Possible warnings (1)
kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
Full Log
# git rev-parse -q --verify f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367^{commit} f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367 already have revision, skipping fetch # git checkout -q -f -B kisskb f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367 # git clean -qxdf # < git log -1 # commit f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Mon Jul 22 22:26:56 2019 +1000 # # powerpc: Wire up clone3 syscall # # Wire up the new clone3 syscall added in commit 7f192e3cd316 ("fork: # add clone3"). # # This requires a ppc_clone3 wrapper, in order to save the non-volatile # GPRs before calling into the generic syscall code. Otherwise we hit # the BUG_ON in CHECK_FULL_REGS in copy_thread(). # # Lightly tested using Christian's test code on a Power8 LE VM. # # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Acked-by: Christian Brauner <christian@brauner.io> # Link: https://lore.kernel.org/r/20190724140259.23554-1-mpe@ellerman.id.au # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 f0791b0a3274517aaffb9b2cfb7c0a97cb4b0367 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_wii_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- wii_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_wii_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here int oldval, ret; ^ INFO: Uncompressed kernel (size 0x8a0dec) overlaps the address of the wrapper(0x600000) INFO: Fixing the link_address of wrapper to (0x900000) Completed OK # rm -rf /kisskb/build/powerpc-fixes_wii_defconfig_powerpc-gcc5 # Build took: 0:01:03.842422
© Michael Ellerman 2006-2018.